Transfer case identification

[gerhed]

I'm about to get a remanufactured transfer case, and was hoping to identify what I have without taking it out and counting splines. Do I have a 14020892? I really have no idea, but this tag is supposed to tell me. It seems to be the closest match considering there are numbers missing. TIA

 

[nvrenuf]

What year truck and what transmission?

 

[vr1967]

Looks to be an 1983 manufactured 208 C by the tag, which if your truck is an 81-87 1/2 or 3/4 ton should be the right case. Only differences would be large or small input shaft, depending on transmission.

 

[gerhed]

What year truck and what transmission?

1983 3/4 ton K20 with the SM456

 

[gerhed]

Looks to be an 1983 manufactured 208 C by the tag, which if your truck is an 81-87 1/2 or 3/4 ton should be the right case. Only differences would be large or small input shaft, depending on transmission.

It is the original transfer case for sure. We bought this truck new in 83 and it's never been modified or abused.

 

[gerhed]

I'm leaning towards it being a 32 spline. The attachments are from power train products website for transfer cases. Only the 32 spline is noted for manual transmission. Also, the number sets for the 27 don't come close, but the 32 spline numbers do. Feeling pretty confident that I have a 14020892 case.

 

[gerhed]

Probably should have read this before posting, lol

Thread 'Transfer Case Info for OEM Squarebodies' https://www.gmsquarebody.com/threads/transfer-case-info-for-oem-squarebodies.3477/

I have a manual transmission, so I have a 32 spline case, simple as that, lol

 

[geardaddy]

you n

1983 3/4 ton K20 with the SM456

eed a 32 spline input, same as t400

 

[gerhed]

Well, I ordered a remanufactured NP208. That's all. I'm just stoked about it, lol.